baber/WOPTO huggingface dataset:
Patent JP-H0562095-A (JP)
Title: Traveling object detector
Inventor: HORIBA ISAO
IPC: H04N7/18
Filed: 1991-09-05
Abstract: PURPOSE:To provide a high S/N ratio even when the density difference between a photographing image and a background image is less by changing and outputting a differential value to a present time photographing image value when the difference value is a certain value or above at the time of the subtracting processing with a new background image and a present time photographing image. CONSTITUTION:An output data changing means 20 is constituted of an output deciding part 21 to decide to output the data from a sampling image memory 6 when the differential value from a difference processing part 9 is a certain value K or above, and the difference value when the differential value is K or below, and a multiplexer 22 to switch a data output based on the decided result of the output deciding part 21. The output data changing means 20 discriminates whether or not a differential value h (t) between a photographing image f (t) and a background image g (t) is larger than K, selects the photographing image f (t) at the time of a result h (t)>K of the discrimination and h (t) at the time of h (t)<= K, and outputs them as data for detecting an object. Thus, the large output for the luminance value of the background image is obtained for the object, and without reducing the SN ratio, the object can be detected.
Patent JP-H0857111-A (JP)
Title: Lawn mat
Inventor: YOSHIMURA KIYOSHI
IPC: A63C19/00
Filed: 1994-08-25
Abstract: PURPOSE: To provide a lawn mat which is placed in a golfer's walkway in a golf course and can be taken out from the ground and replaced in another place for the purpose of maintenance. CONSTITUTION: This lawn mat is made up of the first mat 11 and the second mat 21. The first and second mats are of the same shape and dimension, and the second mat 21 is overlaid on the first mat 11. Fitting depressions 23 mutually fittable are formed inn the intersections of the top side of the first mat 11 and the bottom side of the second mat 21. Holes 12 of the first mat 11 and holes 22 of the second mat 21 can be made larger than those of conventional mats. Therefore, since the amount and weight of grass which twine around the first mat 11 and the second mat 21 are low, it is easy to peel mats from the ground and replace them elsewhere.
Patent JP-S6383251-A (JP)
Title: Manufacture of high strength and high elasticity aluminum alloy
Inventor: KAWAKATSU ICHIRO
IPC: C22C21/10
Filed: 1986-09-26
Abstract: PURPOSE:To manufacture a high strength and high elasticity Al alloy subjecting an alloy having a specified compsn. consisting of Zn, Mg, Cu, Mn, Cr, B, Be, Ni, Co, Zr, Hf, Ag and Al to nitrifying, casting, plastic working and heat treatment. CONSTITUTION:An alloy consisting of, by weight, 3.2-8.0% Zn, 1.2-4.5% Mg, 0.2-1.5% Cu, 0.1-1.2% Mn, 0.1-0.5% Cr, 0.005-0.2% B, 0.02-1.0% Be, 0.1-1.2% Ni and/or Co, 0.05-1.2% Zr and/or Hf, 0.05-2.0% Ag and the balance Al with inevitable impurities is melted and gaseous N2 is blown into the molten alloy to nitrify the molten alloy. The nitrified molten alloy is cast into an ingot and this ingot is plastically worked by hot working, rolling or other method. The worked product is subjected to soln. heat treatment at 440-520 deg.C and age-hardened to increase the strength and elasticity. Thus, and Al alloy having superior mechanical strength and spring characteristics is obtd.
Patent JP-H0389518-A (JP)
Title: Laser beam machining method
Inventor: SHIBUYA NORIAKI
IPC: H01L31/0236
Filed: 1989-08-31
Abstract: PURPOSE:To form fine indentations having depth different for each location in a simply manner with excellent controllability by conducting machining while changing the shape of the irradiation of laser beams at predetermined speed in response to the shape of machining. CONSTITUTION:The surface of a substrate 11 is irradiated with laser beams, and the shape 13 of the irradiation of the laser beams is scaled down with time, thus also reducing the area of a molted and evaporated layer 12 by the irradiation of laser beams with the scaling-down of the shape 13, then forming an indentation having different depth for each location. That is, since distribution is generated in the irradiation time of laser beams depending on locations by changing the shape of the irradiation of laser beams applied onto the surface of a work with time positions requiring different irradiation time can be machined simultaneously. Since the shape of irradiation can be controlled accurately and finely by the aperture of an optical system by laser beams, the fine indentation having different depth place for each location such as a V-shaped groove can be shaped with excellent controllability.
Patent JP-H0676160-A (JP)
Title: Amount of money data input device and change paying device
Inventor: NIITSUMA NOBUYUKI
IPC: G07G1/00
Filed: 1992-08-25
Abstract: PURPOSE:To provide the amount of money data input device facilitating the interface correspondence without changing hardware and software in connection of equipments such as registers and POS terminals with the change paying device. CONSTITUTION:I an amount of money data input device 4, an optical sensor 4a successively reads display patterns to be successively displayed on a display section 11a on the register, and outputting it as a pattern data signal. A numerical signal generation section discriminates a change amount of money pattern data signal from among the pattern data signals, converting it into the numerical signal to output the signal by comparing the pattern data to be referred to of a character recognition table with a change amount of money pattern data signal. A change paying device 5 pays the change based on the numerical signal.
Patent JP-H1053632-A (JP)
Title: Resin composition, composition for casting and its cured product
Inventor: ISHII KAZUHIKO
IPC: B29K63/00
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To obtain a lightweight resin composition, excellent in impact resistance and transparency, having >=1.55 refractive index and useful as a plastic lens, etc., by using an epoxy (meth)acrylate having a specific structure. SOLUTION: This resin composition comprises (A) an epoxy (meth)acrylate prepared by reacting (i) an epoxy compound, obtained by reacting (a) a diol compound represented by the formula  (a) and (b) are each 1-10; the average value of [(a)+(b)] is 2-20; R1 is H, CH3 or C2 H5 } with (b) epichlorohyrin with (ii) (meth)acrylic acid, (B) an unsaturated group-containing compound other than the component A (e.g. styrene) and (C) a photopolymerization initiator (e.g. methyl phenylglyoxylate) as an optional component. Furthermore, the mixing ratio is preferably 30-80 pts.wt. component B based on 20-70 pts.wt. component A when the total amount of the component A and B is 100 pts.wt. and 0.001-3 pts.wt. component C based on 100 pts.wt. total amount of the component A and B.
Patent JP-H0889393-A (JP)
Title: Silent metallic curtain rail
Inventor: INABA TADASHI
IPC: A47H1/02
Filed: 1994-09-21
Abstract: PURPOSE: To provide a silent metallic curtain rail not impaired with the external appearance by the applied resin layer and capable of being curved when necessary. CONSTITUTION: A soft resin layer 20 having the thickness of 0.1-2.0mm is formed on the ceiling fitting face 11 and runner travel face 12 of a curtain rail 10 by adhesion or deposition, and grooves 21 extended in the longitudinal direction of the curtain rail 10 are provided on at least part of the horizontal surface or the nearly horizontal surface of the resin layer 20.
Patent JP-S60117329-A (JP)
Title: Shift circuit
Inventor: AIISO ATSUSHI
IPC: G06F5/01
Filed: 1983-11-29
Abstract: PURPOSE:To increase the shifting speed of an arithmetic circuit for multiplication/division by using the 1st and 2nd registers, the 1st-4th shift circuits which have shifts by +N, -N, +1 and -1 bits respectively and an adder circuit for shift number. CONSTITUTION:The 1st register REGO holds the data A to be shifted, and the 2nd register REG1 holds the shift number P. Shift circuits 1-4 shift the data A by +N, -N, +1 and -1 bits respectively. In this case, P=+ or -aN+ or -b is satisfied (a, b: integers) together with N>b. An adder circuit SUM adds the contents of the REG1 by a designated number. The contents of the REG1 are added by +N or -N bits every time the data A is shifted by +N or -N bits. This addition operation is repeated by (a) times. Then the contents of the REG1 are added by +1 or -1 bits over (b) times for each shift by +1 or -1 bit.
Patent JP-2001049846-A (JP)
Title: Soundproof flooring
Inventor: GOTO YASUSHI
IPC: B32B5/18
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To provide soundproof flooring having high sound insulating efficiency notwithstanding that there is no occurrence of crack, flooring joint section pushing-up, joint gap or the like, without the expansion, contraction to be caused by temperature variation the like. SOLUTION: In soundproofing flooring laminated in the order of surface facing plate, plate-like body and hard resin foam from the surface side, linear coefficient of expansion of the material constituting the plate-like body is-8 to 8*10-6/ deg.C, the rear of the plate-like body having a shape in the case of the constituting the soundproof flooring is mounted on concrete, and flexural rigidity of the plate-like body is at most 30MPa .cm4 when load is applied from the surface side of the plate-like body.
Patent JP-H0890399-A (JP)
Title: Shear burr removing device of thick steel plate
Inventor: INOMATA TETSURO
IPC: B24B9/00
Filed: 1994-09-21
Abstract: PURPOSE: To appropriately and correctly remove the shear burr of a constantly advancing thick steel plate by pushing up a grinding wheel through an oscillating arm and a grinding wheel elevating shaft when a base frame is elevated and a guide roller is pushed down by the steel plate. CONSTITUTION: A grinding wheel 4 is arranged so as to be positioned under the passing position of the shear bun at the edge of a steel plate 1 to be transferred after the shearing, and when the slab 1 passes above the grinding wheel, a base frame 13 is elevated to make a pair of forward and rear guide rollers 7, 7a abutted on the lower surface of the advancing slab 1 and pushed down. At the same time, the grinding wheel 4 at the upper end of a grinding wheel elevating shaft 6b is pushed up to the prescribed position regulated by the guide rollers 7, 7a through forward and rear oscillating arms 9, 9a supported in a sea-saw manner at an intermediate part by arm supporting members 12, 12a, and the shear burr at the edge of the advancing steel plate 1 is ground and removed.
Patent JP-S60122680-A (JP)
Inventor: SAITOU CHIYUUICHI
IPC: B66B23/22
Filed: 1983-12-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000053217-A (JP)
Title: Shelf equipment
Inventor: NAKAHARA JUNICHI
IPC: G06F19/00
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a shelf equipment which automatically inputs information for inventory management in a flow of warehousing/delivery work without making any consciousness of a worker and performs inventory management without any mistake. SOLUTION: Shelf equipment is provided with a movable cord reader 33 which is attached to a container 31 stored in a bucket 13, moves in the direction of a cord, and read out the cord, a controller 24' which rotationally moves each bucket 13, freely uses the cord reader 33 at each time by driving the movable cord reader 33, and finds the inventory data of the container 31 stored in each bucket 13 based on the cord read by the cord reader, and a surgical instruments control computer which compares the inventory data output by the controller 24' with the present stored inventory data and finds the warehousing data and delivery data from the differences. This constitution cna automatically manage the inventory in the flow of the warehousing/delivery without makign any consciousness of a worker.
Patent JP-H0783754-A (JP)
Title: Infrared detector
Inventor: HOSOE TATSUHIRO
IPC: G01J1/06
Filed: 1993-09-13
Abstract: PURPOSE:To suppress the optical axis deviation of an infrared detector to a small value even when the ambient temperature changes by supporting a Dewar vessel with an axially symmetric discoid member and symmetrically deforming a bimetal with respect to the optical axis. CONSTITUTION:A Dewar vessel holder 24 is composed of an axially symmetric discoid material having a high coefficient of thermal expansion and fixes a Dewar vessel 2. A Dewar vessel mount 25 which fixes the holder 24 is composed of a t-axis symmetric cylindrical material having a high coefficient of thermal expansion. In addition, the enclosure 28 of an infrared detector has a central wall 30 on which a lens unit 1 and the mount 25 are integrally fixed. When the ambient temperature rises, arcuated bimetal deformation occurs with the holder 24 on the outside, because the holder 24 has a higher coefficient of thermal expansion than the Dewar vessel 2 has. However, the deformation becomes symmetrical with respect to the optical axis, since both the Dewar vessel 2 and holder 24 have axially symmetric shapes, and an infrared detecting element does not shift in the direction perpendicular to the optical axis, but slightly moves in the direction of the optical axis. When the ambient temperature drops, bimetal deformation also occurs in the opposite direction, but the infrared detecting element does not move in the direction perpendicular to the optical axis.
Patent JP-H0955952-A (JP)
Title: Color ccd solid-state image pickup device
Inventor: IIZUKA TETSUYA
IPC: H01L27/148
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To improve a frame residual image or sensitivity in an image pickup device provided with a color filter array, which is not capable of mixing adjacent picture elements in a transversing direction, by making the even numbered lines with each other of picture elements and the odd numbered lines with each other of the picture elements to be the filter arrays of the same color and mixing the signal electric charge of the picture elements of K-th line and a K±2-th line within each vertical register so as to enable vertical transfer. SOLUTION: In the respective picture elements constituting the odd numbered lines, the color filters are all green G. In the respective picture elements constituting the even numbered lines, the color filters of red R and blue B are arrayed by the period of two-picture elements alternately and the color arrangement of the respective even numbered lines is the same. Namely, since picture elements in the even numbered lines and picture elements in the odd numbered lines are respectively mutually the same, mixed color is not generated even when they are mixed. Then field reading is attained by mixing the signal electric charges of the picture elements of the K-th line and the K±2-th line with each other to transfer or mixing the signal electric charges of the picture elements of the K-th line and the K±2-th line with each other to transfer.  Consequently, interlacing is dealt with by this color CCD solid-state image pickup device itself.
Patent JP-H10309201-A (JP)
Title: Lightweight shoe
Inventor: SHIMIZU NORIKAZU
IPC: A43B5/06
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a slide proof lightweight shoe without deviated wearing, by equipping an enhancing sole part on the grounding face of the sole main parts corresponding to a floor reaction force acting point trajectory which is drawn by showing floor reaction force acting points by times by converting the force loaded on the whole shoe sole during walking or running to one equivalent force. SOLUTION: Floor reaction force is the force which is applied on the whole parts of a shoe sole 3 wore by a user during walking or running, measured by a force platform and converted to one equivalent force by calculation and is expressed in a three dimensional vector. This lightweight shoe 5 has an enhancing sole part 2 composed of a wear resistant material on the grounding face side. The enhancing sole part 2 is set on the grounding face of the sole main part 1 corresponding to a floor reaction force acting point trajectory shown on the shoe sole drawn by showing floor reaction force acting points by times by converting the force loaded on the whole shoe during walking or running wearing the shoe to one equivalent force.
Patent JP-S59122079-A (JP)
Title: Address conversion system of dma controller of facsimile terminal equipment
Inventor: IWASAKI SUZUKAZU
IPC: H04N1/40
Filed: 1982-12-28
Abstract: PURPOSE:To eliminate the need for complicate processing and to shorten a processing time by converting the output address of a DMA (dynamic memory access) controller by using an external logical circuit. CONSTITUTION:An external control circuit supplies the DMA controller 1 with a DMA request signal which indicates a request for DMA (dynamic memory access) operation. The controller 1 sets an address enable signal AEN to ''1'' when detecting the establishment of a signal DRQ ''0''. Consequently, an address bus AB is controllable by the controller 1 as a substitute for a CPU. Further, a selector 4 and AND gates 5 and 6 are allowed to operate. Then, the controller 1 generates address signals A0-A7. Those signals vary from a least significant address to a high order address successively and are address signals corresponding to blocks selected successively from both sides of a line by the selector 4 and exclusive OR circuits 12-15, and those address signals are outputted to buses A and B.
Patent JP-H0780096-A (JP)
Title: Virtual experience device with image display device
Inventor: MIZUNO KATSUYOSHI
IPC: H04N7/18
Filed: 1993-09-14
Abstract: PURPOSE:To constitute the device so that both mind and body can be relaxed by physical exercise, and also, a virtual presence can further be obtained, in an athletic device, etc. CONSTITUTION:By sending air from the front of a person who is taking exercise through a ventilator 7 from a ventilation box 10, fresh air is allowed to circulate and refreshed, so that not only relaxation by physical exercise but also relaxation of mind can be obtained. Also, by aligning the ventilation with an advance action of the person who is taking exercise together with a display image of a projector 12, he is allowed to feel a sensation of running and a sensation of speed, and the presence is improved. Also, by using that which executes a projection display by the projector 12 to a hemispherical dome shape screen 13, as an image display device, a stereoscopic effect is sensed by the display image, and the person can devote himself easily to an action of physical exercise, etc., by an image further filled with the presence.
Patent JP-2000065180-A (JP)
Title: Shaft drive mechanism
Inventor: ISHIKAWA YOICHI
IPC: F16H25/22
Filed: 1998-08-12
Abstract: PROBLEM TO BE SOLVED: To smoothly operate a nut member even in the case where a screw groove of large pitch and a screw groove of small pitch are formed on the same screw shaft. SOLUTION: A screw groove 7a of large pitch and a screw groove 7b of small pitch are provided in a screw shaft 7. By attaching a ball screw nut 1 in the screw shaft 7 and rotating the screw shaft 7 by a drive system the ball screw nut 1 is moved in a lengthwise direction of the screw shaft 7 by balls 8 energized by a shaft 4 to the screw grooves 7a, 7b of the screw shaft 7. The ball 8 received in the ball screw nut 1 is slid in a slide groove 2 by the amount of a difference between each pitch of the screw grooves 7a, 7b when the ball screw nut 1, in the case of moving on the screw shaft 7, comes in the vicinity of a boundary of the screw grooves 7a, 7b of different pitch.
Patent JP-H0565078-A (JP)
Title: Car body skeleton member joining structure
Inventor: KAWAGUCHI MASAKIYO
IPC: B62D25/08
Filed: 1991-09-09
Abstract: PURPOSE:To accomplish a joint structure which is free from generation of surface unevenness in the joining part of a joint material with a skeleton member such as front pillar. CONSTITUTION:A joint front pillar upper 12 is formed by casting, and steps 40, 50, 60 are formed at the joint edges with car body skeleton members 18, 20, 22. The level differences of these steps are made equal to the thicknesses of the skeleton members 18, 20, 22, so that no surface unevenness is generated in the joining parts of the front pillar upper 12 with the skeleton members 18, 20, 22 if the steps 40, 50, 60 of the front pillat upper 12 are inserted to the inside of the members 18, 20, 22 assuming a closed section.
Patent JP-2000056867-A (JP)
Title: Device and method for monitoring power source and storage medium
Inventor: CHIBA TAKAHIRO
IPC: G06F1/28
Filed: 1998-08-12
Abstract: PROBLEM TO BE SOLVED: To provide the power source monitoring device, power source monitoring method, and storage medium which can detect dynamic abnormality of a source voltage supplied to an electronic device and analyze the effect of the dynamic abnormality on the electronic device. SOLUTION: A decision circuit 202 compares a target voltage 210 with a reference voltage 211 and generates a decision signal 203. A flip-flop and an AND circuit of a monitor circuit 213 generates a width signal from the decision signal 203, power source abnormality is detected from the value of the width signal, and the width signal is stored in the detection order and sent out as interruption read data 209 to a host computer 240. The host computer 240 takes a software analysis on the basis of its time-series data. Further, a program including the process steps of the power source monitor device 230 and data are provided in the form of a ROM.
Patent JP-2000052201-A (JP)
Title: Product agent of production system
Inventor: WADA HIDEHIKO
IPC: G06Q50/04
Filed: 1998-08-12
Abstract: PROBLEM TO BE SOLVED: To realize the product agent of a production system which can be separated or connected. SOLUTION: This product agent is made by adding an improvement to the product agent of a production system having a recipe which is provided one to one with the product, and discribing the manufacturing procedure of the product. This device has a combining means 42 to combine with the other product agent by the combining order of the recipe 51, or a separating means 43 to separate the product agent by the separating order of the recipe 51.
Patent JP-S60119619-A (JP)
Title: Blocking detector of reproducing head in magnetic recorder and reproducing device
Inventor: KONOSHIMA KAZUHIRO
IPC: G11B5/455
Filed: 1983-11-30
Abstract: PURPOSE:To grasp blocking exactly by comparing an FM modulated video signal extracted by a reproducing head with a controlling signal extracted by a controlling head and detecting blocking in the case of absence of video signal output and presence of controlling signal output. CONSTITUTION:In normal reproducing action, each signal extracted by the reproducing head 1 is given respectively to an envelope detecting circuit 7 and a control signal detecting circuit 8. The envelope detecting circuit 7 and control signal detecting signal 8 induce high level output respectively. Consequently, a light emission diode, a display element of a loading display circuit 9, is put out. When blocking occurs in the reproducing head 1, video signal extracting function of the reproducing head 1 is deteriorated or lost. Accordingly, output level of video signals outputted from a head amplifier 2 lowers or becomes nil. Therefore, output of the envelope detecting circuit 7 becomes low level. On the other hand, as the controlling head 4 is extracting controlling signals, output of the control signal detecting circuit 8 is high level. Thus, the light emission diode of the blocks display circuit 9 is lit up.